CN213150724U

CN213150724U - Semiconductor diode mounting structure

Info

Publication number: CN213150724U
Application number: CN202022408010.2U
Authority: CN
Inventors: 华国铭
Original assignee: Suzhou Formosa Electronic Co Ltd
Current assignee: Suzhou Formosa Electronic Co Ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-05-07
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a semiconductor diode mounting structure, concretely relates to diode technical field, which comprises a housin, the inside diode main part that is equipped with of casing, diode main part top and bottom are equipped with first diaphragm and second diaphragm respectively, second diaphragm and casing fixed connection, second diaphragm bottom is equipped with moving mechanism, moving mechanism includes the second pivot, second pivot top passes through bearing swing joint with the second diaphragm. The utility model discloses a thereby it rotates to rotate the handle drive second pivot, and then drive fourth bevel gear and rotate, fourth bevel gear rotates and drives third bevel gear and rotate, thereby it rotates to drive first pivot, and then drive second bevel gear and rotate, second bevel gear rotates and drives first bevel gear and rotate, thereby it rotates to drive the threaded rod, the threaded rod rotates and drives the inserted block and remove downwards, insert inside corresponding slot, thereby fix the casing, easy operation, easy to assemble and dismantlement, convenient to use.

Description

Semiconductor diode mounting structure

Technical Field

The utility model relates to a diode technical field, concretely relates to semiconductor diode mounting structure.

Background

Semiconductor diodes are generally referred to as diodes, which are electronic devices made of semiconductor materials (silicon, selenium, germanium, etc.). It has one-way conducting performance, that is, when positive voltage is applied to the anode and cathode of the diode, the diode is conducted. When a reverse voltage is applied to the anode and the cathode, the diode is turned off. Therefore, the on/off of the diode corresponds to the on/off of the switch, and the diode is one of the most recently produced semiconductor devices and is widely used. In particular, in various electronic circuits, diodes and components such as resistors, capacitors and inductors are reasonably connected to form circuits with different functions, so that various functions such as alternating current rectification, modulation signal detection, amplitude limiting and clamping, and power supply voltage stabilization can be realized.

The existing semiconductor diode is inconvenient to install and use.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a semiconductor diode mounting structure to solve inconvenient installation among the prior art, use inconvenient problem.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a semiconductor diode mounting structure comprises a shell, wherein a diode main body is arranged in the shell, a first transverse plate and a second transverse plate are respectively arranged at the top and the bottom of the diode main body, the second transverse plate is fixedly connected with the shell, and a moving mechanism is arranged at the bottom of the second transverse plate;

the moving mechanism comprises a second rotating shaft, the top end of the second rotating shaft is movably connected with a second transverse plate through a bearing, the peripheral surface of the second rotating shaft is fixedly sleeved with a fourth bevel gear, both sides of the fourth bevel gear are provided with third bevel gears, two third bevel gears are respectively engaged with the fourth bevel gears, one sides of two third bevel gears, which are opposite to each other, are fixedly connected with a first rotating shaft, one sides of two first rotating shafts, which are opposite to each other, are respectively fixedly connected with a second bevel gear, one sides of two second bevel gears, which are opposite to each other, are provided with a threaded rod, the top ends of the two threaded rods are respectively movably connected with the second transverse plate through a bearing, the peripheral surface of each threaded rod is fixedly sleeved with a first bevel gear, the two first bevel gears are respectively engaged with the second bevel gears at corresponding positions, the bottoms of the two second bevel gears are respectively provided with an insert block, and two the inserted block respectively with the threaded rod threaded connection of relevant position, two the inserted block bottom all runs through the casing bottom.

Further, the inside filter screen that all is equipped with of casing both sides, the filter screen that relevant position was run through respectively in diode main part both ends, two the equal fixedly connected with fixed plate in filter screen top and bottom, four all through bolt fixed connection between fixed plate and the casing.

Furthermore, two third bevel gear one side that backs on the back all is equipped with the backup pad, two the backup pad top all with second diaphragm fixed connection, two first pivot one end runs through the backup pad of relevant position respectively.

Furthermore, a first slider is movably sleeved on the outer peripheral surface of the second rotating shaft, first connecting plates are fixedly connected to two sides of the first slider, one ends of the first connecting plates, which are back to back, are fixedly connected with the inserting blocks at the corresponding positions respectively, and the first connecting plates are located at the bottoms of the supporting plates at the corresponding positions respectively.

Furthermore, a through groove is formed in the bottom end of the shell, a handle is arranged inside the through groove, and the bottom end of the second rotating shaft extends into the through groove and is fixedly connected with the handle.

Furthermore, the top end inside the shell is fixedly connected with two slide bars, the peripheral surfaces of the two slide bars are movably sleeved with second slide blocks, springs are fixedly connected between the second slide blocks and the shell, and the springs are movably sleeved on the peripheral surfaces of the slide bars at corresponding positions respectively.

Furthermore, a second connecting plate is fixedly connected between the two second sliding blocks, a vertical plate is fixedly connected to the bottom end of the second connecting plate, and the bottom end of the vertical plate is fixedly connected with the first transverse plate.

Furthermore, two equal fixedly connected with limiting plate in slide bar bottom.

The utility model has the advantages of as follows:

the utility model discloses a thereby it rotates to rotate the handle drive second pivot, and then it rotates to drive fourth bevel gear, because fourth bevel gear meshes with third bevel gear mutually, so fourth bevel gear rotates and drives third bevel gear and rotate, thereby it rotates to drive first pivot, and then it rotates to drive second bevel gear, because second bevel gear meshes with first bevel gear mutually, so second bevel gear rotates and drives first bevel gear and rotates, thereby it rotates to drive the threaded rod, because threaded rod and inserted block threaded connection, first connecting plate restriction inserted block rotates, so the threaded rod rotates and drives the inserted block and move down, insert inside the corresponding slot, thereby fix the casing, compared with prior art, the operation is simple, easy to assemble and dismantlement, high durability and convenient use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the overall structure of the present invention;

FIG. 3 is a cross-sectional view of the structure A of FIG. 2 according to the present invention;

FIG. 4 is a perspective view of the slide bar of the present invention;

in the figure: the device comprises a shell 1, a filter screen 2, a diode body 3, a fixing plate 4, a first bevel gear 5, a second bevel gear 6, a first connecting plate 7, a supporting plate 8, a first rotating shaft 9, a third bevel gear 10, a second rotating shaft 11, a first slider 12, a fourth bevel gear 13, an insert block 14, a threaded rod 15, a second slider 16, a second connecting plate 17, a vertical plate 18, a first transverse plate 19, a limiting plate 20, a spring 21, a sliding rod 22, a through groove 23, a handle 24 and a second transverse plate 25.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-4 in the specification, the semiconductor diode mounting structure of the embodiment includes a housing 1, a diode body 3 is disposed inside the housing 1, a first transverse plate 19 and a second transverse plate 25 are respectively disposed at the top and the bottom of the diode body 3, the second transverse plate 25 is fixedly connected to the housing 1, a moving mechanism is disposed at the bottom of the second transverse plate 25, the moving mechanism includes a second rotating shaft 11, the top end of the second rotating shaft 11 is movably connected to the second transverse plate 25 through a bearing, a fourth bevel gear 13 is fixedly disposed on the outer circumferential surface of the second rotating shaft 11, third bevel gears 10 are disposed on two sides of the fourth bevel gear 13, the two third bevel gears 10 are engaged with the fourth bevel gear 13, a first rotating shaft 9 is fixedly connected to one side of the two third bevel gears 10 opposite to each other, a second bevel gear 6 is fixedly connected to one side of the two first rotating shafts 9 opposite to each other, two one side that second bevel gear 6 carried on the back mutually all is equipped with threaded rod 15, two 15 tops of threaded rod all pass through bearing swing joint with second diaphragm 25, two fixed cover of 15 outer peripheral faces of threaded rod is equipped with first bevel gear 5, two first bevel gear 5 meshes respectively with the second bevel gear 6 of relevant position mutually, two 6 bottoms of second bevel gear all are equipped with inserted block 14, two inserted block 14 movable sleeve respectively is established at the 15 outer peripheral faces of threaded rod of relevant position, and two inserted block 14 respectively with the 15 threaded connection of threaded rod of relevant position, two 1 bottom of casing is all run through to inserted block 14 bottom.

Further, the inside filter screen 2 that all is equipped with in 1 both sides of casing, the filter screen 2, two of relevant position are run through respectively at 3 both ends of diode main part 2 top and the equal fixedly connected with fixed plate 4 in bottom, four all through bolt fixed connection between fixed plate 4 and the casing 1, make things convenient for the maintenance to change diode main part 3.

Further, two third bevel gears 10 one side that backs on the back all is equipped with backup pad 8, two 8 top of backup pad all with second diaphragm 25 fixed connection, two 9 one end of first pivot run through the backup pad 8 of relevant position respectively, support first pivot 9, restrict the distance that inserted block 14 moved upwards simultaneously.

Further, the outer peripheral surface of the second rotating shaft 11 is movably sleeved with a first sliding block 12, two first connecting plates 7 are fixedly connected to two sides of the first sliding block 12, one ends of the two first connecting plates 7, which are opposite to each other, are fixedly connected with the inserting blocks 14 at corresponding positions respectively, and the two first connecting plates 7 are located at the bottoms of the supporting plates 8 at corresponding positions respectively to limit the downward movement distance of the inserting blocks 14.

Furthermore, a through groove 23 has been seted up to casing 1 bottom, through groove 23 is inside to be equipped with handle 24, the bottom of second pivot 11 extends into through groove 23 inside and with handle 24 fixed connection, conveniently drives second pivot 11 and rotates.

Further, two slide bars 22 are fixedly connected to the top end inside the housing 1, two second sliders 16 are movably sleeved on the outer peripheral surfaces of the slide bars 22, two springs 21 are fixedly connected between the second sliders 16 and the housing 1, and the two springs 21 are movably sleeved on the outer peripheral surfaces of the slide bars 22 at corresponding positions respectively, so that the second connecting plate 17 is conveniently driven to move.

Further, a second connecting plate 17 is fixedly connected between the two second sliders 16, a vertical plate 18 is fixedly connected to the bottom end of the second connecting plate 17, and the bottom end of the vertical plate 18 is fixedly connected with a first transverse plate 19, so that the first transverse plate 19 is conveniently driven to move.

Further, the bottom ends of the two slide bars 22 are both fixedly connected with a limiting plate 20 to limit the moving distance of the second slider 16.

The implementation scenario is specifically as follows: the worker rotates the handle 24 to drive the second rotating shaft 11 to rotate, and further drives the fourth bevel gear 13 to rotate, since the fourth bevel gear 13 is meshed with the third bevel gear 10, the fourth bevel gear 13 rotates to drive the third bevel gear 10 to rotate, and further drives the first rotating shaft 9 to rotate, and further drives the second bevel gear 6 to rotate, since the second bevel gear 6 is meshed with the first bevel gear 5, the second bevel gear 6 rotates to drive the first bevel gear 5 to rotate, so as to drive the threaded rod 15 to rotate, since the threaded rod 15 is in threaded connection with the insert block 14, the first connecting plate 7 limits the insert block 14 to rotate, so that the threaded rod 15 rotates to drive the insert block 14 to move downwards and insert into the corresponding slot, thereby fixing the shell 1, the operation is simple, the installation and the disassembly are convenient, the use is convenient, through the support plate 8, the first rotating shaft 9 is supported, and the upward moving distance of the insert block 14 is limited, meanwhile, the insert block 14 moves downwards to drive the first connecting plate 7 to move downwards, so that the first sliding block 12 is driven to move on the second rotating shaft 11, the stability is improved, meanwhile, the first sliding block 12 limits the distance of the insert block 14 moving downwards, the fixing between the filter screen 2 and the shell 1 is relieved through the rotary bolt, the diode main body 3 is convenient to maintain and replace, meanwhile, the spring 21 rebounds to drive the second sliding block 16 to move on the sliding rod 22, the second connecting plate 17 is driven to move downwards, and then the first transverse plate 19 is driven to extrude and fix the diode main body 3.

The working principle is as follows:

referring to the attached drawings 1-4 of the specification, a worker rotates the handle 24 to drive the second rotating shaft 11 to rotate, and further drive the fourth bevel gear 13 to rotate, the fourth bevel gear 13 rotates to drive the third bevel gear 10 to rotate, so as to drive the first rotating shaft 9 to rotate, and further drive the second bevel gear 6 to rotate, the second bevel gear 6 rotates to drive the first bevel gear 5 to rotate, so as to drive the threaded rod 15 to rotate, and the threaded rod 15 rotates to drive the inserting block 14 to move downwards and be inserted into the corresponding slot, so as to fix the shell 1.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A semiconductor diode mounting structure comprising a case (1), characterized in that: a diode main body (3) is arranged in the shell (1), a first transverse plate (19) and a second transverse plate (25) are respectively arranged at the top and the bottom of the diode main body (3), the second transverse plate (25) is fixedly connected with the shell (1), and a moving mechanism is arranged at the bottom of the second transverse plate (25);

the moving mechanism comprises a second rotating shaft (11), the top end of the second rotating shaft (11) is movably connected with a second transverse plate (25) through a bearing, a fourth bevel gear (13) is fixedly sleeved on the outer peripheral surface of the second rotating shaft (11), third bevel gears (10) are arranged on two sides of the fourth bevel gears (13), the two third bevel gears (10) are meshed with the fourth bevel gears (13), a first rotating shaft (9) is fixedly connected on one side of each of the two third bevel gears (10) opposite to each other, second bevel gears (6) are fixedly connected on one sides of the two first rotating shafts (9) opposite to each other, threaded rods (15) are arranged on one sides of the two second bevel gears (6) opposite to each other, the top ends of the two threaded rods (15) are movably connected with the second transverse plate (25) through bearings, and first bevel gears (5) are fixedly sleeved on the outer peripheral surfaces of the two threaded rods (15, the two first bevel gears (5) are respectively meshed with the second bevel gears (6) at corresponding positions, the bottoms of the two second bevel gears (6) are respectively provided with an insert block (14), the two insert blocks (14) are respectively movably sleeved on the outer peripheral surfaces of threaded rods (15) at corresponding positions, the two insert blocks (14) are respectively in threaded connection with the threaded rods (15) at corresponding positions, and the bottom ends of the two insert blocks (14) penetrate through the bottom end of the shell (1).

2. A semiconductor diode mounting structure according to claim 1, wherein: the utility model discloses a diode, including casing (1), diode main part (3), casing (1) both sides are inside all to be equipped with filter screen (2), filter screen (2) that relevant position were run through respectively in diode main part (3) both ends are two filter screen (2) top and the equal fixedly connected with fixed plate (4) in bottom, four all through bolt fixed connection between fixed plate (4) and casing (1).

3. A semiconductor diode mounting structure according to claim 1, wherein: two one side that third bevel gear (10) carried on the back mutually all is equipped with backup pad (8), two backup pad (8) top all with second diaphragm (25) fixed connection, two backup pad (8) of relevant position are run through respectively to first pivot (9) one end.

4. A semiconductor diode mounting structure according to claim 3, wherein: the outer peripheral face of the second rotating shaft (11) is movably sleeved with a first sliding block (12), two first connecting plates (7) are fixedly connected to the two sides of the first sliding block (12), one ends, back to back, of the first connecting plates (7) are fixedly connected with the inserting blocks (14) of the corresponding positions respectively, and the two first connecting plates (7) are located at the bottoms of the supporting plates (8) of the corresponding positions respectively.

5. A semiconductor diode mounting structure according to claim 1, wherein: a through groove (23) is formed in the bottom end of the shell (1), a handle (24) is arranged in the through groove (23), and the bottom end of the second rotating shaft (11) extends into the through groove (23) and is fixedly connected with the handle (24).

6. A semiconductor diode mounting structure according to claim 1, wherein: the casing is characterized in that two sliding rods (22) are fixedly connected to the top end inside the casing (1), two sliding rods (22) are movably sleeved on the outer peripheral surface of each second sliding block (16), two springs (21) are fixedly connected between the second sliding blocks (16) and the casing (1), and the springs (21) are movably sleeved on the outer peripheral surfaces of the sliding rods (22) at corresponding positions respectively.

7. A semiconductor diode mounting structure according to claim 6, wherein: a second connecting plate (17) is fixedly connected between the two second sliding blocks (16), a vertical plate (18) is fixedly connected to the bottom end of the second connecting plate (17), and the bottom end of the vertical plate (18) is fixedly connected with a first transverse plate (19).

8. A semiconductor diode mounting structure according to claim 6, wherein: and the bottom ends of the two sliding rods (22) are fixedly connected with limiting plates (20).